6798449 has 4 divisors (see below), whose sum is σ = 7769664. Its totient is φ = 5827236.

The previous prime is 6798433. The next prime is 6798457. The reversal of 6798449 is 9448976.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6798449 - 2⁴ = 6798433 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6798049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485597 + ... + 485610.

It is an arithmetic number, because the mean of its divisors is an integer number (1942416).

Almost surely, 2^6798449 is an apocalyptic number.

It is an amenable number.

6798449 is a deficient number, since it is larger than the sum of its proper divisors (971215).

6798449 is an equidigital number, since it uses as much as digits as its factorization.

6798449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971214.

The product of its digits is 435456, while the sum is 47.

The square root of 6798449 is about 2607.3835544469. The cubic root of 6798449 is about 189.4392422925.

The spelling of 6798449 in words is "six million, seven hundred ninety-eight thousand, four hundred forty-nine".